Rodolfo Vieira's finishing rate is the number that matters against Robert Bryczek

The setup

UFC Fight Night: Rosas Jr. vs. Barcelos lands on Saturday, September 26, 2026 at Meta APEX in Las Vegas, and the co-main event is Rodolfo Vieira (11-5-0) against Robert Bryczek (18-7-0) at middleweight, scheduled for three rounds.

The card carries 11 bouts in our tables. The bout is listed as announced in the PropBetEdge schedule.

The question this preview works through is whether the finishing pattern in our archive makes this a fight that ends early, and what that does to the distance and method markets. UFC Stats career averages are on file for both fighters.

Tale of the tape

• Record: Rodolfo Vieira 11-5-0 · Robert Bryczek 18-7-0
• Age: Rodolfo Vieira 37 · Robert Bryczek 36
• Height: Rodolfo Vieira 6'0" · Robert Bryczek 6'0"
• Reach: Rodolfo Vieira 73" · Robert Bryczek 75"
• Stance: Rodolfo Vieira Orthodox · Robert Bryczek Orthodox
• Listed weight: Rodolfo Vieira 185 lbs · Robert Bryczek 186 lbs

Range is the first thing the tape flags: Robert Bryczek holds 2 inches of reach (75" to 73"), which sets the distance Rodolfo Vieira has to cross to land. A reach edge matters most when the longer fighter also sets the pace, and here the numbers cut the other way: Rodolfo Vieira out-lands Bryczek 3.43 to 2.8 per minute, so the shorter fighter is the busier one and has to cross the gap to do it. That is a different fight from a long fighter picking apart a passive one. Both fight orthodox, so lead hands mirror and the rear-hand exchanges are conventional.

Recent form

Our archive has 11 completed UFC bouts for Rodolfo Vieira, 6 wins and 5 losses. 5 of those wins came inside the distance (5 by submission), a 83% finish rate on archived wins. He has been finished twice in the archive. Most recently he lost to Eric McConico by unanimous decision in round 3 on Apr 25, 2026. That puts him 154 days out by fight night.

• L vs Eric McConico — unanimous decision, R3 (Apr 25, 2026, UFC Fight Night: Sterling vs. Zalal)
• L vs Bo Nickal — KO/TKO, R3 (Nov 15, 2025, UFC 322: Della Maddalena vs. Makhachev)
• W vs Tresean Gore — unanimous decision, R3 (Aug 2, 2025, UFC Fight Night: Taira vs. Park)
• L vs Andre Petroski — unanimous decision, R3 (Feb 15, 2025, UFC Fight Night: Cannonier vs. Rodrigues)
• W vs Armen Petrosyan — submission, R1 (Feb 10, 2024, UFC Fight Night: Hermansson vs. Pyfer)

Robert Bryczek has 3 completed UFC bouts in the PropBetEdge archive: 1 win and 2 losses. That win came inside the distance. The losses went to the scorecards. He last fought on May 2, 2026 and lost to Cam Rowston by unanimous decision in round 3. That puts him 147 days out by fight night.

• L vs Cam Rowston — unanimous decision, R3 (May 2, 2026, UFC Fight Night: Della Maddalena vs. Prates)
• W vs Brad Tavares — KO/TKO, R3 (Sep 6, 2025, UFC Fight Night: Imavov vs. Borralho)
• L vs Ihor Potieria — unanimous decision, R3 (Feb 10, 2024, UFC Fight Night: Hermansson vs. Pyfer)

Style and statistical matchup

Rodolfo Vieira lands 3.43 significant strikes per minute at 54% accuracy; Robert Bryczek lands 2.8 at 37%. The two are close on volume, so neither side can expect to win rounds on activity alone. On the other side of the exchange, Rodolfo Vieira absorbs 4.28 per minute with 49% striking defence and Robert Bryczek absorbs 4.51 with 55%.

On the ground, Rodolfo Vieira averages 2.87 takedowns per 15 minutes at 22% accuracy and defends 60% of attempts against him; Robert Bryczek averages 0.36 at 100% and defends 71%. Robert Bryczek's 11-point takedown-defence edge is the grappling number to weigh: it limits how often the fight leaves the striking exchanges.

All of these are career-to-date UFC Stats snapshots at capture, not as-of figures for this bout: they describe each fighter across every opponent, which is why the archive form above is read alongside them rather than replaced by them.

Round-level UFC Stats exist for 26 archived rounds of Rodolfo Vieira's: 394 of 726 significant strikes landed (54%), 15.2 per round, 22 of 99 takedowns, 35:12 of control time and 1 knockdown. Round-level UFC Stats exist for 9 archived rounds of Robert Bryczek's: 117 of 308 significant strikes landed (38%), 13 per round, 1 of 1 takedowns, 1:57 of control time and 1 knockdown. Those samples are small and uneven, so they colour the career averages rather than override them.

What could break the angle

The counter-case is mostly about sample. Career averages are career-to-date snapshots at capture; they include fights outside this matchup context and are not as-of figures. There is also no odds snapshot in PropBetEdge data for this bout, so nothing above can be checked against a market yet; the read describes what to look for, not where value sits. A late weigh-in miss, a replacement or a change in scheduled rounds would each invalidate parts of it.

Final read

On the data, the finishing pattern is the strongest signal: Rodolfo Vieira 5 of 6 archived wins early. The uncertainty is ordinary fight variance rather than missing data. What to monitor: the three-round format holding, the weigh-in, and once a price exists, where the moneyline, fight goes the distance, method of victory and round betting markets open relative to this read. No model price or market line exists in PropBetEdge data for this bout, so this is not a pick; the Bettor's Edge panel above carries the impact score and the markets connected to the evidence.

Matchup page: Rodolfo Vieira vs. Robert Bryczek · Full card: UFC Fight Night: Rosas Jr. vs. Barcelos · Fighter pages: Rodolfo Vieira, Robert Bryczek.